Electronics Forum | Thu Oct 16 12:15:40 EDT 2008 | muarty
Is the nozzle used to pick the offending used to pick other parts in this program? Have had experience where the LED's inside the nozzle backlight have broken down causing Vision Processing errors. And worth making sure that the brushes on the head a
Electronics Forum | Fri Oct 17 20:26:21 EDT 2008 | diesel_1t
If is IP-1, is using SMD2 vision instead of SMD3 (CPIV-IP3, CP6,7, etc) if so, you must use Vision Number instead of Vision type... if you're using fuji flexa just press F1 on vision number and you will se most common vision numbers depending on shap
Electronics Forum | Sun Oct 26 09:24:17 EDT 2008 | tony_d
Hello Reese, You may want to check out MIRTEC's MV-7 machine. It is simple to use, like your YESTech M1 (we looked at YESTech before selecting MIRTEC). But unlike the M1, the MIRTEC MV-7 has five 2 meg cameras, and a laser inspection option as wel
Electronics Forum | Mon Oct 20 11:41:07 EDT 2008 | ck_the_flip
Cool name! Bong. You must be from the Philippines. The book that I grew up on as a kid right out of college who never saw a wave solder machine in his life was this one: http://www.amazon.com/Handbook-Machine-Soldering-SMT-TH/dp/0471139041 "The Han
Electronics Forum | Sat Oct 18 20:35:25 EDT 2008 | arosario
I see, maybe changing my peak temp in reflow will help. I'll try do eval again... Actually, once I did have evaluated a longer pre-heat but on my previous eval, I didn't change the peak temp. Maybe reflow can help compensate to my problem in the part
Electronics Forum | Tue Oct 21 11:42:04 EDT 2008 | arosario
Hi Shooter, we're not using AOI but we do every 30 minutes sampling Inspection on the board and we're not seeing insufficient paste deposit so far since we started. But I agree with you that seemed my printer is not printing consistent amount of pa
Electronics Forum | Fri Oct 24 13:21:12 EDT 2008 | evtimov
Hello Bong, I would make one test only. Make one batch using the problem part from a different vendor. That will answer your main question. For me the part is causing all your problems. If it is possible, change it. Last time having problem like you
Electronics Forum | Sun Oct 19 15:02:10 EDT 2008 | Jdt13
We are having some issues with a RF PCB aprox 1" x 1". The pads are in the bottom of the PCB and it goes on the Top side of the mother board the pads of the RF board are like a BGA (square pads)and we have troubles to make the proper welding in the
Electronics Forum | Mon Oct 20 15:14:59 EDT 2008 | robinj
Yup, just read that in the link Patrick sent. > Thanks again... Im going to have everyone screen > the boards for this carefully before processing. > I have also sent the board manufacturer an email > to get their comment on the matter. No PCB ve
Electronics Forum | Tue Oct 21 07:44:44 EDT 2008 | patrickbruneel
Dave, I know that black pad isn't solderable by any alloy. But it's still justified to relate the nickel barrier plated boards to lead free. Before lead free the predominant board plating was HASL and OSP. These platings disappeared with the switch
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